So what does multicore processing look like for an invention like the ActivityBot?
Your C program might start a motor function, which makes another core manage the motors to make the robot move. Then, it might call a sensor function so the robot can “see” if there is an obstacle in its path. If an object is detected, your program then might call a music function, which will task other cores with the jobs of fetching songs from an SD card and playing music on an audio jack.
The ActivityBot [1]is just one example of a microcontroller invention. You can use the Activity Board to build other projects or create your own inventions.
Links
[1] https://learn.parallax.com/activitybot
[2] https://learn.parallax.com/inspiration/propeller-1
[3] https://learn.parallax.com/propeller-c-tutorials